baber/WOPTO huggingface dataset:
Patent JP-2013224698-A (JP)
Title: Tensioner
Inventor: NAKANO YOSHIKAZU
IPC: F16H7/12
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a tensioner which reduces noise arising from vibration of a tension sprocket, which is miniaturized, and of which installation cost is reduced by controlling the vibration of the tension sprocket generated by the action of a variable load based on fluctuation of a reaction force from a wound transmission body by a mechanical structure using the moment of inertia of a rotating mass body.SOLUTION: A tensioner 100 includes: a tension sprocket 101 on which a chain 16 is wound; a rotating mass body 104; and a rack/pinion mechanism 110 which converts the reciprocal motion of the sprocket 101 to the rotational motion of the rotating mass body 104. The sprocket 101 is supported rotatably by component members of the rack/pinion mechanism 110. The rotating mass body 104 which rotates integrally with a pinion 111 rotated by the reciprocal motion of the sprocket 101, constitutes an inertial resistance body to the reciprocal motion of the pressing body 101 by its moment of inertia.
Patent JP-2013227232-A (JP)
Title: Foamy aerosol composition
Inventor: SUGIMOTO KENICHI
IPC: A61K8/31
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a foamy aerosol composition having excellent foamability to form fine and creamy foam, maintaining a foam state even during a massage treatment to facilitate massaging, further having excellent detergency, and giving a moist feeling to the skin without the tight feeling of the skin even after wiping or washing-away.SOLUTION: A foamy aerosol composition contains: one or two or more kinds selected from alkyl ether carboxylate, alkyl glycine salt and alkylamino propionate; polyoxyethylene glycerol fatty acid ester being liquid at 25°C, carbon dioxide and 3 to 5C hydrocarbon having a vapor pressure of 0.1 to 0.3 MPa at 25°C.
Patent JP-2013227393-A (JP)
Title: Energy ray-curable resin composition for optical lens sheet and cured product of the same
Inventor: NAITO NOBUHIKO
IPC: C08F290/06
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition that excels in mold releasability, mold reproducibility, and adhesion with a substrate film, and that is appropriate to an optical lens molded on a substrate having high durability (abrasion resistance and scratch resistance).SOLUTION: An energy ray-curable resin composition for an optical lens sheet includes: a compound (A) that has a naphthalene skeleton shown by general formula (1); a photopolymerization initiator (B); and (meth)acrylate (C).
Patent JP-2013231278-A (JP)
Title: Assist mechanism for movable body
Inventor: TANNO AKIHIKO
IPC: E05F1/10
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To effectively improve the rigidity of a place where the kinetic energy of a movable body reacts through an assist mechanism without making the structure thereof complex.SOLUTION: A receiving member 1 is provided rotatably over a certain angle between a first position and a second position. At the first position, a received member 7 is captured by a capture part 10 and the received member 7 having been captured is released, and the movable body is assisted in the captured state by rotation to the second position. The receiving member 1 is pivotally supported by a metallic shaft body 21 having a shaft base fixed to a metallic base body 2.
Patent JP-2013230129-A (JP)
Title: Farm implement
Inventor: YAMAMIYA TAKEMASA
IPC: A01B33/12
Filed: 2012-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a farm implement capable of carrying out proper land-leveling operation.SOLUTION: There is provided a farm implement equipped with a plowing body carrying out plowing operation, and a land-leveling body 21 for carrying out land-leveling operation at the rear side of the plowing body. The farm implement further has a first urging means 41 for urging the land-leveling body 21 upward, and a second urging means 61 for urging the land-leveling body 21 downward. When the plowing depth by the plowing body is shallower than the starting depth by pushing, only the first urging means 41 is operated, and when the plowing depth of the plowing body is deeper than the starting depth by pushing, both of the first urging means 41 and the second urging means 61 are operated.
Patent JP-2013234879-A (JP)
Title: Dc power supply device
Inventor: HANEDA SHOJI
IPC: H02J7/34
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device which efficiently supplies power to an information processor in a data center or the like, detecting the degradation of a battery from a multilateral stand point.SOLUTION: The output power of an AC/DC converter 1 is supplied to a DC voltage converter. In order to supply the output power of the DC voltage converter and an AC/DC converter 2 to a load, the DC voltage converter and the AC/DC converter 2 are connected in parallel through a rectifier element 1. The power of secondary battery group can be supplied to the input of the DC voltage converter through a rectifier element 2. The secondary battery group can be charged to the output potential of the AC/DC converter 1 with a charger. The degradation of a secondary battery can be detected with means for detecting the degradation of the secondary battery.
Patent JP-2013236451-A (JP)
Title: Electric vehicle
Inventor: KIRIYAMA KENJI
IPC: B60L3/00
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a technology which can discharge a capacitor appropriately even if a backup power source for a discharge control circuit is not newly prepared and electric power is not supplied from a common power source for supplying the electric power to other devices than the discharge control circuit when a smoothing capacitor is discharged.SOLUTION: An electric vehicle 100 disclosed by the detailed description includes: a capacitor 17; a discharge resistor 21; a switching transistor 22; and a discharge control circuit 24. The capacitor 17 smoothes a current supplied to a motor 7 for traveling. The capacitor 17 is discharged through the discharge resistor 21. The switching transistor 22 connects the capacitor 17 and the discharge resistor 21, and disconnects them. The discharge control circuit 24 on/off-controls the switching transistor 22. A positive electrode of a power source input terminal of the discharge control circuit 24 is connected to a high voltage side of the capacitor.
Patent JP-2012155769-A (JP)
Title: Stop position determination device, method and computer program, and traffic index calculation device, method and computer program
Inventor: NISHIMURA SHIGEKI
IPC: G08G1/01
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To more improve accuracy of traffic signal control by using traffic indexes such as the number of queue vehicles, and a saturation traffic flow rate by enabling the number of queue vehicles, and the saturation traffic flow rate to be accurately calculated.SOLUTION: In a traffic signal control system where a traffic signal control apparatus 4 which performs traffic signal control using the number of queue vehicles in a traffic intersection C as one of traffic indexes and an on-vehicle device 2 loaded in a vehicle 5 are cooperated, position information S3 and speed information S4 of the vehicle 5 are acquired in real time. A point of time at which the acquired speed information S4 is zero substantially is regarded as a stop time point t0 of the vehicle 5. The position information S3 of the vehicle 5 at the stop time point t0 is determined as a stop position x0 of the vehicle 5. The number E1 of queue vehicles at the stop time point t0 is calculated on the basis of the determined stop position x0, and the traffic signal control is performed using the calculated number E1 of queue vehicles.
Patent JP-2013246555-A (JP)
Title: Image display device, image display method and program
Inventor: MASUDA TAKESHI
IPC: G09G5/00
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an image display device that can efficiently reproduce and display a large number of images.SOLUTION: The image display device comprises: a touch panel that receives an instruction input by a touch operation in which a user operates by bringing a finger into contact with a screen; a touch operation detection part that detects the touch operation of the user input via the touch panel; an image storage part that stores an image to which tag information and frame information are imparted; an image selection part that selects an image of a category corresponding to the tag information designated by the touch operation on the basis of the tag information from among images stored in the image storage part; and a display control part that extracts a main subject area of the image of the category selected by the image selection part on the basis of the frame information, and displays an extracted main subject area on a screen of the touch panel in a predetermined order according to an image display procedure corresponding to the tag information designated by the touch operation.
Patent JP-2013250337-A (JP)
Title: Deflector
Inventor: MURATA KANAE
IPC: G02B26/08
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide technology for preventing an oscillation part from coming off without providing a stopper at an upper part of the oscillation part in a deflector having the oscillation part which is oscillatably loaded on a substrate part via a support part.SOLUTION: A deflector includes: a substrate part; a support part of which the lower end is fixed to the substrate part; an oscillation part oscillatably loaded on the upper end of the support part; a reflection part formed on the upper surface of the oscillation part; a drive mechanism for applying torque around an oscillation axis to the oscillation part; and an energization mechanism for energizing the oscillation part toward the support part when at least force for separating the oscillation part from the support part acts on the deflector.
Patent JP-2013251195-A (JP)
Title: Antenna connection changeover device
Inventor: OTSUKA AKIRA
IPC: H01R24/44
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an antenna connection changeover device by which a high-frequency signal flowing between an antenna and a feeder circuit is less likely to be attenuated, and a solder connector with a printed wiring board is less likely to be damaged.SOLUTION: A common terminal, a normal close terminal, and an antenna connection terminal are arranged so that their projection shapes onto a mounting surface of a printed wiring board are appeared continuously on the same straight line. A leg part of the antenna connection terminal is connected by solder to a land pattern of the printed wiring board, at a position on the straight line separated from a leg part of the common terminal connected by solder to a power feeding pattern. Since unnecessary inductance is not generated in a transmission path from an antenna to the power feeding pattern, a high-frequency signal is not attenuated. Since solder connection to the pattern on the printed wiring board is possible at two positions separated from each other on the straight line, a solder connector is less likely to be damaged even if a moment of rotation including the direction is generated.
Patent JP-2013079641-A (JP)
Title: Waste heat recovery system
Inventor: ISHIGURO FUMIHIKO
IPC: F02M25/07
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a waste heat recovery system capable of selecting which of an improvement in an energy recovering quantity in a Rankine cycle and an output improvement in an internal combustion engine is prioritized.SOLUTION: This waste heat recovery system of the embodiment 1 includes: a driving system 1a having an engine 5 and a turbocharger 7 for supplying pressurized air to the engine 5; and the Rankine cycle 3a used for the driving system 1a. The Rankine cycle 3a has a second electric pump P2, a pressurized air boiler 21, an expander 23, first-third heat exchangers 25-27, a receiver 29, pipes 31-41 and opening-closing valves V1-V6. This waste heat recovery system can switch a case of connecting the receiver 29 on the downstream side of the first heat exchanger 25 and a case of connecting the receiver 29 on the downstream side of the second heat exchanger 26 by the opening-closing valves V1-V6.
Patent JP-2013249445-A (JP)
Title: Solid titanium catalyst component, olefin polymerization catalyst and method for producing olefin polymer
Inventor: JINNAI TAKASHI
IPC: C08F4/654
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst component and olefin polymerization catalyst, which facilitate regulating a molecular weight and MFR even when hydrogen addition amount in a polymerization system is small (e.g., high hydrogen response), and can obtain a highly stereoregular olefin polymer even in the case of adding hydrogen into the polymerization system.SOLUTION: A solid titanium catalyst component (I) includes titanium, magnesium, halogen and a specified cyclic ester compound (a), a cyclic ester compound (b) and a compound (c) having two or more ether bonds existing through a plurality of atoms. An olefin polymerization catalyst including the catalyst component (I), and a production method of an olefin polymer using the olefin polymerization catalyst are provided. The solid titanium catalyst component, olefin polymerization catalyst and production method of an olefin polymer are suitable to produce a highly stereoregular olefin polymer in high activity. By using the solid titanium catalyst component, olefin polymerization catalyst and production method of an olefin polymer, it is expected that regulation of the molecular weight and MFR of obtained polymer become possible even when hydrogen addition amount in a polymerization system is small.
Patent JP-2013252547-A (JP)
Title: Brazing device
Inventor: MURATA KEIICHI
IPC: B23K1/00
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a brazing device that can reduce brazing defect.SOLUTION: A brazing device 100 includes a heat shield plate 109 that is located between a near-infrared ray irradiation space R107 of a plate shape and a brazing space R103. The heat shield plate 109 has a flat plate shape. Moreover, the heat shield plate 109 is formed by using a quartz glass. Because the quartz glass is an inorganic quality heat insulating material, the heat shield plate 109 can intercept movement of heat from the near-infrared ray irradiation space R107 to the brazing space R103. In addition, in the quartz glass, transmittance becomes almost zero in a far infrared region of at least 3 μm of a wavelength. In a word, the quartz glass penetrates near-infrared radiation while intercepts far infrared radiation. As a result, because a heat exchanger HE can be heated only by the near-infrared radiation, the heat exchanger HE can be uniformly heated. Therefore, brazing defect can be prevented.
Patent JP-2012215891-A (JP)
Title: Liquid crystal display device
Inventor: YOSHIDA YUYA
IPC: G09G3/36
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device that stabilizes the luminance output from a liquid crystal panel at start-up time.SOLUTION: A liquid crystal display device comprises: a liquid crystal panel; a temperature sensor 5 measuring the temperature of the liquid crystal panel; a backlight for irradiating the liquid crystal panel with light; a photosensor 4 measuring the amount of light delivered from the backlight; a brightness setting tool 14 setting the amount of light of the backlight; a target light amount setting part 21 setting a variable target value in accordance with the time passage t from the start-up time based on the set brightness value Br set by the brightness setting tool 14 and the temperature P measured by the temperature sensor 5 at the start-up time; and a light amount comparing part 22 controlling the amount of light of the backlight in accordance with the variable target value and the measurement light amount value Bri measured by the photosensor 4.
Patent JP-2013256582-A (JP)
Title: Viscosity index improver composition and lubricant composition
Inventor: YAMASHITA HIROKI
IPC: C10M101/02
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a viscosity index improver composition with high viscosity-improving effects.SOLUTION: A viscosity index improver composition includes a (co)polymer (A) comprising alkyl (meth)acrylate (a) having a 4-13C branched alkyl group as essential constitutive monomer and an α-olefin (co)polymer (P).
Patent JP-2013256368-A (JP)
Title: Reel
Inventor: KAWAI HIROFUMI
IPC: B65H75/24
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a reel capable of reducing space required for transportation and storage.SOLUTION: A reel comprises: a first split body 2a made of resin and having a first circular planar part 3a, a first taper part 4a standing from an outer peripheral edge of the first planar part, and an annular first flange part 5a connected to an outer peripheral edge of the first taper part; and a second split body 2b made of resin having rigidity lower than the rigidity of the first split body and having a second planar part 3b, a second taper part 4b, and a second flange part 5b corresponding to the first planar part, the first taper part, and the first flange part, respectively. The first and second split bodies are integrated by bringing outer surfaces of the first and second planar parts into contact with each other while central axes thereof agree with each other. The second split body can be overlapped on the first split body by reversing a protruding direction of the second taper part.
Patent JP-2014001187-A (JP)
Title: Method for producing dentifrice granule
Inventor: MATSUMOTO SHIGE
IPC: A61K8/02
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To provide dentifrice granules with excellent feelings in use, a dentifrice containing thereof, and a method for producing the dentifrice granules.SOLUTION: There are provided [1] dentifrice granules containing a water-insoluble powder material, zinc compound, and silicate, the silicate being at least one or two kinds selected from sodium silicate and potassium silicate, in the granules the content of zinc being 0.5 to 7 mass%, the content of silicate being 3 to 60 mass%, and the average wet collapse strength of the granules being 31 to 90%, [2] a dentifrice containing the dentifrice granules, and [3] a method of producing dentifrice granules comprising the steps of: (1) adding an aqueous solution of silicate to a mixture containing a water-insoluble powder material and zinc compound and giving a granulation treatment thereto; and (2) drying the granules obtained thereby.
Patent JP-2014007487-A (JP)
Title: Communication control method and station side optical communication device
Inventor: KIMURA HIDEAKI
IPC: H04L12/44
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an OLT communication control method and an OLT that can reduce the power consumption of the OLT while satisfying a traffic request band.SOLUTION: The invention is an OLT communication control method in a WDM/TDM-PON system which can switch an uplink allocation wavelength and allocation time slot according to time. The communication control method comprises, in the following order: an optical signal receiver request number calculation procedure for calculating the request number of optical signal receivers on the basis of the uplink traffic request band from ONUs; a sleeping optical signal receiver determination procedure for determining optical signal receivers which will be shifted to a sleeping state when the optical signal receiver request number is smaller than an optical signal receiver operation number; and an optical signal receiver sleeping state transition procedure for relocating an uplink allocation wavelength and allocation time slot according to the determined sleeping optical signal receivers and for shifting the optical signal receivers which do not have the uplink allocation wavelength any more to the sleeping state.
Patent JP-2014005353-A (JP)
Title: Perfluoropolyether-modified silane compound, antifouling coating composition, antifouling coating and article having the coating
Inventor: CHOUETTE AHMAD
IPC: C08G65/331
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an antifouling coating composition which can well form a film not only in a coating method but also in a vacuum deposition method, and form an antifouling coating having excellent adhesiveness to a base material.SOLUTION: This invention relates to a perfluoropolyether-modified silane compound represented by general formula (1) and an antifouling coating composition having the same. In general formula (1), n is an integer ranging from 10 to 40, m is an integer ranging from 1 to 3, Rrepresents a C2-4 alkylene group, Rrepresents a C1-6 alkyl group, phenyl group or a C1-3 alkoxy group, X represents a C1-3 alkoxy group, Rrepresents a C3-5 alkyl group substituted by a hydroxy group and one or two substituents selected from the group consisting of hydroxy group and phenoxy group. This invention also relates to an antifouling coating produced by depositing the antifouling composition and articles having the same.
Patent JP-2014007100-A (JP)
Title: Transparent conductive film and method for producing the same
Inventor: ITO TAKAHIRO
IPC: H01B5/14
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive film which can be used for a transparent heating element, has relatively high sheet resistance, can be stably supplied, and has high transmittance, and to provide a method for producing the same.SOLUTION: The transparent conductive film formed on a transparent substrate contains indium tin oxide (ITO) as a main material, is doped with nitrogen and silicon oxide, and is for a transparent heating element. The transparent conductive film has a sheet resistance of 1000-30000 Ω/sq and a transmittance at a wavelength of 550 nm of 96% or more.
Patent JP-2014010621-A (JP)
Title: Image area dividing device by optimal image size, method and program
Inventor: NIHEI MICHIO
IPC: H04N1/387
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To allow for execution of an area division calculation by an optimal image size without lowering calculation accuracy even after an image is re-sized regarding a technique for dividing an area into a main object within an image range designated in the image and a background other than the main object.SOLUTION: Cropping process means 201 performs a cropping process to, for example, an image range designated by a user as a rectangular frame in an input image with a margin left around the image range. When a size of the image subjected to the cropping process is large in comparison with a predetermined image size, image size adjustment means 202 performs a process of contracting the size of the image subjected to the cropping process to the predetermined image size and outputs the contracted image as a division target image. When the size of the image subjected to the cropping process is small in comparison with the predetermined image size, the image size adjustment means 202 outputs the image subjected to the cropping process as the division target image. Area division means 203 executes an area division process to the division target image, for example, by a Graph Cuts method and divides the area into the main object such as a flower and the like and the background.
Patent JP-2014009202-A (JP)
Title: Method of producing carboxylic acid lithium salt-boron trifluoride complex
Inventor: SHINMYO KENICHI
IPC: H01M10/0568
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a novel electrolyte.SOLUTION: The method of producing carboxylic acid lithium salt-boron trifluoride complex includes the step of causing (A) carboxylic acid lithium salt and (B) boron trifluoride complex in liquid form to react with each other.